when it comes to syria, assad does need to go. we need to work with moderates in opposition and provide them with military hardware and support financially so they can do battle. the citizens there, they are being slaughtered by the thousands. when it comes to libya, i thought what happened there is unacceptable. i thought the handling of it was unacceptable. we need to have a full and immediate investigation to make sure we find out what happened. more importantly, iran, my opponents said earlier we need a nuanced approach. there is no such thing. there is only one person who will stand with israel. >> another 30 seconds. >> i have three older brothers, all of whom served in the military. my oldest brother was career military. he served in vietnam. i have some sense of not only how tough and capable they are. that is why i believe the best we can do for our military is be very careful and thoughtful about when we ask them to go to war. we need to have clear objectives. we need to know what our plan is and how we plan to get out.